
1996 Cadillac DeVille 4.6L Crankcase Vacuum
we are getting 19 inches and climbing vacuum at cranckase vetalation hose from frnt valve cover to throttle body-this is tested on hose at throttle body side i should not have any ~- when we remove hose at throttle body there is vacuum in the crankcase??? it i...
FIX posted 9/11/2006
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Message Closed w/FIX
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VIN | 1G6KD52Y6T |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SE4FI |
Emissions | OBD-II Compliant |
Symptoms | Crankcase Vacuum |
Occurs | Always |
Trouble Codes
P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage |
Message Closed w/FIX
Vehicle Data
1996 Cadillac DeVille
VIN | 1G6KD52Y6T |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SE4FI |
Emissions | OBD-II Compliant |
Symptoms | Crankcase Vacuum |
Occurs | Always |
Trouble Codes
P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage |